DE2535653A1 - Konstantspannungstransformator - Google Patents
KonstantspannungstransformatorInfo
- Publication number
- DE2535653A1 DE2535653A1 DE19752535653 DE2535653A DE2535653A1 DE 2535653 A1 DE2535653 A1 DE 2535653A1 DE 19752535653 DE19752535653 DE 19752535653 DE 2535653 A DE2535653 A DE 2535653A DE 2535653 A1 DE2535653 A1 DE 2535653A1
- Authority
- DE
- Germany
- Prior art keywords
- core
- coil
- primary
- secondary coil
- transformer according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is AC
- G05F3/06—Regulating voltage or current wherein the variable is AC using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3576674A GB1478149A (enrdf_load_stackoverflow) | 1974-08-14 | 1974-08-14 | |
| GB717675 | 1975-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2535653A1 true DE2535653A1 (de) | 1976-03-04 |
Family
ID=26241252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752535653 Withdrawn DE2535653A1 (de) | 1974-08-14 | 1975-08-09 | Konstantspannungstransformator |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4019122A (enrdf_load_stackoverflow) |
| CH (1) | CH585434A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2535653A1 (enrdf_load_stackoverflow) |
| DK (1) | DK367875A (enrdf_load_stackoverflow) |
| FR (1) | FR2282152A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1046906B (enrdf_load_stackoverflow) |
| NL (1) | NL7509643A (enrdf_load_stackoverflow) |
| SE (1) | SE7509053L (enrdf_load_stackoverflow) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446405A (en) * | 1980-12-29 | 1984-05-01 | Rca Corporation | Television receiver ferroresonant load power supply |
| US4353014A (en) * | 1981-04-20 | 1982-10-05 | Rca Corporation | Television receiver ferroresonant load power supply with reduced saturable reactor circulating current |
| US4470006A (en) * | 1982-09-30 | 1984-09-04 | Drapp Joseph W | Transformer |
| KR940000392B1 (ko) * | 1991-01-18 | 1994-01-19 | 삼천전기 주식회사 | 전력 반송 주파수 차단기 |
| US7280026B2 (en) * | 2002-04-18 | 2007-10-09 | Coldwatt, Inc. | Extended E matrix integrated magnetics (MIM) core |
| US6856230B2 (en) * | 2003-05-27 | 2005-02-15 | Weimin Lu | Harmonic filtering circuit with special transformer |
| US7321283B2 (en) * | 2004-08-19 | 2008-01-22 | Coldwatt, Inc. | Vertical winding structures for planar magnetic switched-mode power converters |
| US7012414B1 (en) * | 2004-08-19 | 2006-03-14 | Coldwatt, Inc. | Vertically packaged switched-mode power converter |
| US7427910B2 (en) * | 2004-08-19 | 2008-09-23 | Coldwatt, Inc. | Winding structure for efficient switch-mode power converters |
| US7417875B2 (en) | 2005-02-08 | 2008-08-26 | Coldwatt, Inc. | Power converter employing integrated magnetics with a current multiplier rectifier and method of operating the same |
| US7385375B2 (en) * | 2005-02-23 | 2008-06-10 | Coldwatt, Inc. | Control circuit for a depletion mode switch and method of operating the same |
| US7876191B2 (en) * | 2005-02-23 | 2011-01-25 | Flextronics International Usa, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
| US7176662B2 (en) * | 2005-02-23 | 2007-02-13 | Coldwatt, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
| US8595041B2 (en) * | 2006-02-07 | 2013-11-26 | Sap Ag | Task responsibility system |
| US8125205B2 (en) * | 2006-08-31 | 2012-02-28 | Flextronics International Usa, Inc. | Power converter employing regulators with a coupled inductor |
| US9197132B2 (en) | 2006-12-01 | 2015-11-24 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
| US7667986B2 (en) * | 2006-12-01 | 2010-02-23 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
| US7889517B2 (en) * | 2006-12-01 | 2011-02-15 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
| US7675759B2 (en) | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
| US7675758B2 (en) * | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
| US7468649B2 (en) * | 2007-03-14 | 2008-12-23 | Flextronics International Usa, Inc. | Isolated power converter |
| US20080316779A1 (en) * | 2007-06-19 | 2008-12-25 | Chandrasekaran Jayaraman | System and method for estimating input power for a power processing circuit |
| WO2009049076A1 (en) * | 2007-10-09 | 2009-04-16 | Particle Drilling Technologies, Inc. | Injection system and method |
| CN102342007B (zh) * | 2009-01-19 | 2015-01-07 | 伟创力国际美国公司 | 用于功率转换器的控制器 |
| CN102342008B (zh) | 2009-01-19 | 2016-08-03 | 伟创力国际美国公司 | 用于功率转换器的控制器 |
| US9019061B2 (en) | 2009-03-31 | 2015-04-28 | Power Systems Technologies, Ltd. | Magnetic device formed with U-shaped core pieces and power converter employing the same |
| US8643222B2 (en) | 2009-06-17 | 2014-02-04 | Power Systems Technologies Ltd | Power adapter employing a power reducer |
| US8514593B2 (en) * | 2009-06-17 | 2013-08-20 | Power Systems Technologies, Ltd. | Power converter employing a variable switching frequency and a magnetic device with a non-uniform gap |
| US9077248B2 (en) | 2009-06-17 | 2015-07-07 | Power Systems Technologies Ltd | Start-up circuit for a power adapter |
| US8638578B2 (en) | 2009-08-14 | 2014-01-28 | Power System Technologies, Ltd. | Power converter including a charge pump employable in a power adapter |
| US8976549B2 (en) * | 2009-12-03 | 2015-03-10 | Power Systems Technologies, Ltd. | Startup circuit including first and second Schmitt triggers and power converter employing the same |
| US8520420B2 (en) * | 2009-12-18 | 2013-08-27 | Power Systems Technologies, Ltd. | Controller for modifying dead time between switches in a power converter |
| US8787043B2 (en) * | 2010-01-22 | 2014-07-22 | Power Systems Technologies, Ltd. | Controller for a power converter and method of operating the same |
| US9246391B2 (en) | 2010-01-22 | 2016-01-26 | Power Systems Technologies Ltd. | Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter |
| WO2011116225A1 (en) | 2010-03-17 | 2011-09-22 | Power Systems Technologies, Ltd. | Control system for a power converter and method of operating the same |
| US8791782B2 (en) | 2011-01-28 | 2014-07-29 | Uses, Inc. | AC power conditioning circuit |
| US8866575B2 (en) * | 2011-01-28 | 2014-10-21 | Uses, Inc. | AC power conditioning circuit |
| US8792257B2 (en) | 2011-03-25 | 2014-07-29 | Power Systems Technologies, Ltd. | Power converter with reduced power dissipation |
| US8792256B2 (en) | 2012-01-27 | 2014-07-29 | Power Systems Technologies Ltd. | Controller for a switch and method of operating the same |
| US9190898B2 (en) | 2012-07-06 | 2015-11-17 | Power Systems Technologies, Ltd | Controller for a power converter and method of operating the same |
| US9106130B2 (en) | 2012-07-16 | 2015-08-11 | Power Systems Technologies, Inc. | Magnetic device and power converter employing the same |
| US9379629B2 (en) | 2012-07-16 | 2016-06-28 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
| US9099232B2 (en) | 2012-07-16 | 2015-08-04 | Power Systems Technologies Ltd. | Magnetic device and power converter employing the same |
| US9214264B2 (en) | 2012-07-16 | 2015-12-15 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
| US9240712B2 (en) | 2012-12-13 | 2016-01-19 | Power Systems Technologies Ltd. | Controller including a common current-sense device for power switches of a power converter |
| CN104051138B (zh) | 2013-03-15 | 2016-05-04 | 艾默生网络能源系统北美公司 | 变压器 |
| US9300206B2 (en) | 2013-11-15 | 2016-03-29 | Power Systems Technologies Ltd. | Method for estimating power of a power converter |
| JP2015233033A (ja) * | 2014-06-09 | 2015-12-24 | パナソニックＩｐマネジメント株式会社 | コイル構造体及び電源装置 |
| CN113113206B (zh) * | 2017-10-17 | 2022-10-18 | 台达电子工业股份有限公司 | 整合型磁性元件 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1599570A (en) * | 1922-08-12 | 1926-09-14 | Union Switch & Signal Co | Transformer |
| US2738458A (en) * | 1952-05-20 | 1956-03-13 | Philip J Walsh | Alternating current regulating device |
| US3247450A (en) * | 1957-03-15 | 1966-04-19 | Fox Prod Co | Transformer apparatus |
| US2973470A (en) * | 1959-01-30 | 1961-02-28 | Sorensen & Company Inc | Voltage regulator |
| US3170133A (en) * | 1961-01-05 | 1965-02-16 | Westinghouse Electric Corp | Electrical inductive apparatus |
| US3708744A (en) * | 1971-08-18 | 1973-01-02 | Westinghouse Electric Corp | Regulating and filtering transformer |
-
1975
- 1975-08-07 US US05/602,511 patent/US4019122A/en not_active Expired - Lifetime
- 1975-08-09 DE DE19752535653 patent/DE2535653A1/de not_active Withdrawn
- 1975-08-11 IT IT7550906A patent/IT1046906B/it active
- 1975-08-13 DK DK367875A patent/DK367875A/da unknown
- 1975-08-13 FR FR7525269A patent/FR2282152A1/fr active Granted
- 1975-08-13 SE SE7509053A patent/SE7509053L/xx unknown
- 1975-08-13 NL NL7509643A patent/NL7509643A/xx not_active Application Discontinuation
- 1975-08-14 CH CH1063675A patent/CH585434A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1046906B (it) | 1980-07-31 |
| DK367875A (da) | 1976-02-15 |
| NL7509643A (nl) | 1976-02-17 |
| US4019122A (en) | 1977-04-19 |
| FR2282152A1 (fr) | 1976-03-12 |
| CH585434A5 (enrdf_load_stackoverflow) | 1977-02-28 |
| SE7509053L (sv) | 1976-02-15 |
| FR2282152B1 (enrdf_load_stackoverflow) | 1979-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |